High-strength roller shutter door
By installing a reinforcement module on the roller shutter plate of the roller shutter door body, the problem of insufficient strength of the roller shutter door is solved, and higher strength and better impact absorption capacity are achieved.
Patent Information
- Application Number
- CN202421262240.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The strength of the existing roller shutter doors is insufficient to meet the user's needs.
Reinforcement modules are installed on each roller shutter plate of the roller shutter door body, including protective plates, force release mechanisms and buffer connection pads. The reinforcement module enhances the strength of the roller shutter plate through the synergistic action of the protective plate and the force-release plate, and absorbs external impact through the buffer connection pad.
It effectively enhances the strength of the roller shutter door, can better absorb and buffer external impact, reduce the force on the roller shutter door body, and extend the service life of the roller shutter door.
Smart Images
Figure CN222526169U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rolling shutter doors, in particular to a high-strength rolling shutter door. Background Art
[0002] Rolling shutter doors are made of multi-jointed door panels connected in series. In a fixed slide, the doors rotate up and down around the scroll above the door. Rolling shutter doors are commonly used in shops.
[0003] The rolling shutter door plays the role of horizontal partition just like the wall. It is composed of curtain plate, seat plate, guide rail, support, roller, box body, control box, rolling door machine, limiter, lintel, manual quick-release switch device, push button switch and safety device. It is generally installed in places where it is inconvenient to use walls for separation.
[0004] The strength of existing rolling shutter doors is determined by the manufacturing materials of the rolling shutter doors themselves. Since the rolling shutter doors need to be rolled up, their thickness is relatively small, resulting in insufficient strength and failure to meet the usage requirements of users. Utility Model Content
[0005] In order to solve the above technical problems, a high-strength rolling door is provided.
[0006] To achieve the above purpose, the following scheme is provided: a high-strength rolling door, comprising an electric winding mechanism, two guide rails and a rolling door body, both sides of the rolling door body are installed in a guide rail, the guide rail and the top of the rolling door body are equipped with an electric winding mechanism, the electric winding mechanism is connected to the top of the rolling door body, and the rolling door body is wound at the electric winding mechanism, and also includes a reinforcement module, the rolling door body is formed by a plurality of rolling shutter plates connected in sequence, each rolling shutter plate is equipped with a reinforcement module, the reinforcement module includes a protective plate, a force unloading mechanism and a buffer connection pad, one side of the buffer connection pad is adhered and fixed to the surface of the rolling shutter plate, the protective plate is adhered and fixed to the side of the buffer connection pad away from the rolling shutter plate, the side of the protective plate away from the buffer connection pad is provided with a force unloading mechanism, the force unloading mechanism includes a plurality of force unloading plates, each force unloading plate is evenly installed on the surface of the protective plate, and each force unloading plate is staggeredly distributed at the force unloading plate.
[0007] Furthermore, the force unloading plate is in an arc-shaped structure, both ends of the force unloading plate are fixedly connected to the protective plate, and the middle part of the force unloading plate is separated from the protective plate.
[0008] Furthermore, the force unloading plate is an arc-shaped elastic metal plate.
[0009] Furthermore, the buffer connection pad is made of silicone or rubber material.
[0010] The working principle and advantages of the utility model are as follows: the high-strength rolling shutter door can enhance the strength of the rolling shutter plate by arranging a reinforcing module on each rolling shutter plate constituting the rolling shutter door body; the protective plate of the reinforcing module and each unloading plate work together to enhance the strength of the rolling shutter plate; at the same time, the buffer connection pad of the reinforcing module works together with each unloading plate to absorb and buffer the external force that collides with the rolling shutter door body, and unload the force, thereby effectively reducing the force on the rolling shutter door body, making the strength of the rolling shutter door higher. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural diagram of the utility model;
[0012] Figure 2 This is an enlarged structural diagram of the rolling door body of the utility model;
[0013] Figure 3 It is a structural schematic diagram of the strengthening module of the utility model.
[0014] The reference numerals in the drawings of the specification include:
[0015] 1. Electric winding mechanism, 2. Guide rail, 3. Rolling door body, 31. Rolling shutter plate, 32. Protective plate, 33. Force unloading plate, 34. Buffer connecting pad 34. DETAILED DESCRIPTION
[0016] The following is a further detailed description through specific implementation methods:
[0017] like Figures 1 to 3 As shown:
[0018] A high-strength rolling door, including a basic rolling door structure consisting of an electric rolling mechanism 1, two guide rails 2 and a rolling door body 3. Both sides of the rolling door body 3 are installed in a guide rail 2. The electric rolling mechanism 1 is installed on the top of the guide rail 2 and the rolling door body 3. The electric rolling mechanism 1 is connected to the top of the rolling door body 3, and the rolling door body 3 is rolled up at the electric rolling mechanism 1. The electric rolling mechanism 1 is an existing mature technology and can be purchased by users.
[0019] The rolling door body 3 is formed by connecting a plurality of rolling shutter plates 31 in sequence. The structure of the rolling door body 3 is the prior art and need not be elaborated here. A reinforcement module is installed on each rolling shutter plate 31. The reinforcement module is composed of a protective plate 32, a force unloading mechanism and a buffer connection pad 34. The protective plate 32 is installed on the rolling shutter plate 31 through the buffer connection pad 34, that is, the buffer connection pad 34 is clamped between the rolling shutter plate 31 and the protective plate 32, and the buffer connection pad 34 is fixedly adhered to the rolling shutter plate 31 and the protective plate 32. The protective plate 32 can enhance the strength of the rolling shutter plate 31, and the buffer connection pad 34 has an energy absorbing effect and can absorb part of the impact force hitting the protective plate 32; the force unloading mechanism is installed on the surface of the protective plate 32 away from the rolling shutter plate 31. The force unloading mechanism is composed of a plurality of force unloading plates 33, and each force unloading plate 33 is evenly and staggeredly installed on the surface of the protective plate 32 to provide force unloading protection for the protective plate 32.
[0020] The unloading plate 33 has an arc-shaped structure. The unloading plate 33 is an arc-shaped elastic metal plate. Both ends of the unloading plate 33 are fixedly connected to the protective plate 32, and the middle part of the unloading plate 33 is separated from the protective plate 32, so that when the external force hits the cooperation plate, the cooperation plate can undergo a certain elastic deformation to absorb energy and release it slowly. At the same time, the arc structure can unload the impact force and reduce the force on the protective plate 32 and the rolling shutter plate 31.
[0021] The buffer connection pad 34 is made of silicone or rubber material and has good energy absorption effect.
[0022] The specific implementation process is as follows:
[0023] When using the high-strength rolling door, when external force hits the rolling door, the external force first hits each unloading plate 33. Since the cooperation plate is an arc-shaped elastic metal plate, the cooperation plate can absorb and release the external force when impacted by the external force. At the same time, the arc-shaped mechanism can disperse and transmit the impact force, thereby reducing the possibility of damage to the protective plate 32 due to excessive force. After the unloading plate 33 acts, the impact force can be greatly reduced. When the impact force is transmitted to the protective plate 32, the protective plate 32 and the buffer connection pad 34 have a protective effect on the rolling plate 31. The buffer connection pad 34 can absorb the impact force, thereby effectively reducing the possibility of damage to the rolling door body 3.
[0024] The high-strength rolling shutter door is provided with a reinforcing module on each rolling shutter plate 31 constituting the rolling shutter door body 3. The protective plate 32 of the reinforcing module and each unloading plate 33 work together to enhance the strength of the rolling shutter plate 31. At the same time, the buffer connection pad 34 of the reinforcing module works together with each unloading plate 33 to absorb and buffer the external force colliding with the rolling shutter door body 3 and unload the force, thereby effectively reducing the force on the rolling shutter door body 3, making the strength of the rolling shutter door higher.
[0025] The above is only an embodiment of the utility model. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, which will not affect the effect of the implementation of the utility model and the applicability of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to explain the content of the claims.
Claims
1. A high-strength rolling door, comprising an electric reeling mechanism, two guide rails and a rolling door body, wherein both sides of the rolling door body are installed in one guide rail, an electric reeling mechanism is installed on the top of the guide rail and the rolling door body, the electric reeling mechanism is connected to the top of the rolling door body, and the rolling door body is reeled at the electric reeling mechanism, characterized in that: It also includes a reinforcement module, the rolling door body is formed by a number of rolling shutter plates connected in sequence, each rolling shutter plate is installed with a reinforcement module, the reinforcement module includes a protective plate, a force unloading mechanism and a buffer connection pad, one side of the buffer connection pad is adhered and fixed to the surface of the rolling shutter plate, the protective plate is adhered and fixed to the side of the buffer connection pad away from the rolling shutter plate, the side of the protective plate away from the buffer connection pad is provided with a force unloading mechanism, the force unloading mechanism includes a number of force unloading plates, each force unloading plate is evenly installed on the surface of the protective plate, and each force unloading plate is staggeredly distributed at the force unloading plate.
2. The high-strength rolling shutter door according to claim 1, characterized in that: The unloading plate is in an arc-shaped structure, both ends of the unloading plate are fixedly connected to the protective plate, and the middle part of the unloading plate is separated from the protective plate.
3. The high-strength rolling shutter door according to claim 2, characterized in that: The force unloading plate is an arc-shaped elastic metal plate.
4. The high-strength rolling shutter door according to claim 1, characterized in that: The buffer connection pad is made of silica gel or rubber material.